PS5 SSD heatsink fit
A heatsink solves one PS5 requirement but can create another problem if the finished assembly is too wide or too tall for the M.2 bay. Use the checker with the dimensions of the SSD and cooling structure together. Then compare ready-to-install SSDs in the live table if you would rather avoid assembling a separate heatsink.
Check the complete SSD-plus-heatsink assembly, not the bare drive alone. Sony allows up to 25mm overall width and 11.25mm total thickness, with up to 8.0mm above the board and 2.45mm below it.
Interactive heatsink fit tool
Check the complete SSD and heatsink assembly
Enter the finished assembly dimensions
For the strongest result, enter total thickness and the separate height above and below the SSD board when the manufacturer provides them.
Live Amazon recommendations
PS5 SSDs to compare now
Compare compatible and near-compatible SSD listings with the most recently verified price Cloudzat has confirmed for each product.
| SSD | Capacity | Read speed | PS5 fit | Last verified price | Amazon |
|---|---|---|---|---|---|
 fanxiang S660 PCIe 4.0 500GB NVMe M.2 SSD for PS5 with Heatsink, Up to 5000MB/s, Internal Gaming SSD NAND SLC Cache Suitable for PS5 Enthusiasts, Technology Enthusiasts, IT Professionalsfanxiang M.2 SSD - 500GB - S660 | 4TBM.2 2280 | 5,000 MB/sVerify speed | PS5 ready | $99.99$25.00/TB · Verified September 19, 2026 | Buy on Amazon |
fanxiang S660 PCIe 4.0 4TB NVMe M.2 SSD for PS5 with Heatsink, Up to 5000MB/s, Internal Gaming SSD NAND SLC Cache Suitable for PS5 Enthusiasts, Technology Enthusiasts, IT Professionalsfanxiang S660 | 4TBM.2 2280 | 5,000 MB/sVerify speed | PS5 ready | $529.99$132.50/TB · Verified September 19, 2026 | Buy on Amazon |
 Fikwot FX910 4TB M.2 NVMe SSD for PS5&PC, PCIe Gen4 2280 Gaming SSD with Heatsink, Up to 7000MB/s, Internal Solid State DriveFikwot FX910 | 4TBM.2 2280 | 6,000 MB/sMeets recommendation | PS5 ready | $529.99$132.50/TB · Verified September 19, 2026 | Buy on Amazon |
 Crucial P310 2280 4TB PCIe Gen4 NVMe Gaming PS5 SSD with Heatsink, Up to 7,100MB/s, PlayStation5, Laptop & Desktop (PC) Compatible, Solid State Drive – CT4000P310SSD5-01Crucial CT4000P310SSD5-01 | 4TBM.2 2280 | —Verify speed | PS5 ready | $543.00$135.75/TB · Verified September 19, 2026 | Buy on Amazon |
 Addlink A93 4TB Storage Expansion for PS5 Console with Heatsink, Up to 7400mb/s, Gen 4 PCIe NVMe m.2 2280, SLC Cache Internal Solid State Drive(ad4TBA93M2P)Addlink ad4TBA93M2P | 4TBM.2 2280 | 7,400 MB/sMeets recommendation | PS5 ready | $554.44$138.61/TB · Verified September 19, 2026 | Buy on Amazon |
 Lexar 4TB Play SSD with Heatsink PCle Gen 4x4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s, Compatible with PS5, Gamers, Creators (LNMPLY8004T-RNNNU)Lexar LNMPLY8004T-RNNNU | 4TBM.2 2280 | 6,500 MB/sMeets recommendation | PS5 ready | $579.99$145.00/TB · Verified September 19, 2026 | Buy on Amazon |
 Lexar 4TB NM790 NVMe SSD w/Heatsink, 7400/6500 MB/s, M.2 2280, PCIe Gen 4x4Lexar LNM790X004T-RN9NU | 4TBM.2 2280 | 6,500 MB/sMeets recommendation | PS5 ready | $589.99$147.50/TB · Verified September 19, 2026 | Buy on Amazon |
 Addlink A93 2TB Storage Expansion for PS5 Console with Heatsink, Up to 7400mb/s, Gen 4 PCIe NVMe m.2 2280, SLC Cache Internal Solid State Drive(ad2TBA93M2P)Addlink ad2TBA93M2P | 2TBM.2 2280 | 7,400 MB/sMeets recommendation | PS5 ready | $299.44$149.72/TB · Verified September 19, 2026 | Buy on Amazon |
fanxiang S660 PCIe 4.0 2TB SSD for PS5 with Heatsink, Up to 5000MB/s, NVMe M.2 SSD Internal Gaming SSD NAND SLC Cache Suitable for PS5 Enthusiasts, Technology Enthusiasts, IT Professionalsfanxiang S660 | 2TBM.2 2280 | 5,000 MB/sVerify speed | PS5 ready | $299.99$150.00/TB · Verified September 19, 2026 | Buy on Amazon |
 fanxiang S790R 4TB NVMe M.2 SSD PCIe 4.0 x4, Internal Solid State Drive with RGB Heatsink, Up to 7350MB/s, 3D NAND TLC, PS5 Compatible, Ideal for Gaming, Creators & Professionalsfanxiang S790R-4TB | 4TBM.2 2280 | 7,350 MB/sMeets recommendation | PS5 ready | $599.99$150.00/TB · Verified September 19, 2026 | Buy on Amazon |
 fanxiang S880R 4TB PCIe 4.0 NVMe SSD with Heatsink for PS5, M.2 2280 Gen4x4 Internal Solid State Drive, Up to 7300MB/s, 3D NAND TLC, Compatible with Desktop, Laptop, PS5fanxiang S880R-4TB | 4TBM.2 2280 | 7,300 MB/sMeets recommendation | PS5 ready | $599.99$150.00/TB · Verified September 19, 2026 | Buy on Amazon |
 Silicon Power 4TB XS70 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,200/6,800 MB/s, DRAM Cache, with Built-in PS5 Heatsink, Compatible with PlayStation 5 (SP04KGBP44XS7005)SP Silicon Power SP04KGBP44XS7005 | 4TBM.2 2280 | —Verify speed | PS5 ready | $609.97$152.49/TB · Verified September 19, 2026 | Buy on Amazon |
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Make the decision before you buy
- Confirm the M.2 SSD itself is a supported PS5 storage type.
- Find the heatsink’s finished width and total thickness, not only the bare SSD dimensions.
- If available, check the separate height above and below the M.2 board.
- Confirm the cooling structure is secured correctly and does not prevent the bay cover from closing.
- Do not stack a second heatsink onto an SSD that already uses an integrated cooling structure unless the manufacturer explicitly designs it that way.
- If the dimensions are uncertain, compare a ready-to-install PS5 heatsink model instead.
Why a PS5 SSD needs a cooling structure
High-performance NVMe SSD controllers can generate significant heat under sustained activity. Sony therefore requires an effective heat-dissipation structure for an M.2 SSD installed in the PS5 expansion bay. That structure can be integrated by the SSD manufacturer or added separately when the drive is sold bare.
Cooling does not need to be oversized to be useful. In a PS5, the best heatsink is one that provides appropriate thermal contact while still respecting the space available around the M.2 slot and allowing the expansion cover to close normally.
The 25mm width and 11.25mm thickness limits
Overall width includes the cooling structure, so a wide decorative heatsink can fail the fit check even when the 22mm SSD board underneath is standard. Total thickness works the same way: measure the complete assembly rather than quoting the PCB or NAND package height.
The heatsink checker uses these limits as hard dimensional tests. When a measurement exceeds the published bay size, the safer response is to use a slimmer heatsink or a PS5-ready SSD rather than trying to force the expansion cover into place.
Why above-board and below-board clearance are separate
Some heatsinks place most of their metal above the SSD. Others use a lower plate beneath the board. Total thickness can look acceptable while one side still exceeds the available space, which is why Sony publishes separate limits above and below the board.
If your heatsink manufacturer provides both measurements, enter them. If it publishes only a total dimension, the checker can still test the total but should be treated as a likely-fit result rather than a complete side-clearance verification.
Integrated heatsink versus aftermarket heatsink
An SSD sold with a PS5-sized integrated heatsink is convenient because the manufacturer has packaged the cooling and drive together. A bare SSD plus aftermarket heatsink can be equally practical when the exact dimensions and installation are known.
Compare total cost rather than assuming one approach is always cheaper. A bare SSD that needs a quality heatsink can lose its price advantage, while an integrated model can sometimes be discounted below the combined cost of separate components.
What to do if the PS5 expansion cover will not close
Do not tighten the cover against an SSD assembly that is obviously too tall. Recheck the heatsink orientation, mounting hardware and the published dimensions. Confirm that thermal pads are seated correctly and that no protective film or misplaced fastener is adding height.
If the assembly still exceeds the bay limits, replace the cooling solution with a correctly sized heatsink. The goal is secure cooling and proper physical fit, not maximum heatsink mass.
When buying a PS5-ready heatsink SSD is simpler
If you do not already own the SSD, a ready-to-install model can remove several variables at once. You can compare Gen4 interface, capacity, advertised read speed and integrated cooling as one product instead of matching a bare drive to a second component.
Use the live table to compare those products by capacity and price per terabyte. If you already own a bare SSD, the heatsink checker remains the better route because it helps determine whether a separate cooling assembly fits the drive and console you already have.
Measure the finished assembly, not the empty SSD board
Heatsink product pages sometimes quote the dimensions of the cooler, while SSD pages quote the 22mm-wide circuit board. PS5 fit depends on the combined assembly after thermal pads, clips, top plates and any lower plate are installed. The number you need is the outside width and thickness of that finished stack.
If the manufacturer provides a drawing, use it. If you are measuring an already assembled drive, measure without compressing the cooler or guessing from the retail box. A few millimeters matter inside the M.2 bay, so the fit check should be based on the part that will actually go into the console.
Top-only and two-sided heatsinks need different attention
Some cooling solutions sit only above the SSD, while others sandwich the board between a top and bottom plate. Both approaches can work, but a two-sided design uses part of the clearance below the board as well as above it. This is why the checker has separate above-board and below-board fields.
When separate measurements are unavailable, total thickness can still screen out obviously oversized assemblies. For a close fit, however, look for a manufacturer statement that the complete heatsink is intended for PS5 or obtain the individual dimensions before installation.
Thermal pads have to contact the components without distorting the drive
An aftermarket heatsink usually relies on thermal pads to bridge the small gaps between the SSD components and the metal cooler. Use the pad thickness specified for that heatsink rather than stacking extra material to make the assembly feel tighter. Excess thickness can increase the finished height or place unnecessary pressure on the board.
Remove only the protective films the heatsink instructions tell you to remove, align the pads with the intended contact areas and keep adhesive material away from the connector. If the cooler does not seat naturally, recheck the pad placement instead of forcing the clips or screws.
Do not stack a second cooler on a factory-heatsink SSD
A drive sold with an integrated heatsink is meant to use that cooling structure as the finished assembly. Adding another decorative heatsink over it can exceed the bay dimensions, interfere with the expansion cover and create uncertain thermal contact. More metal is not automatically better cooling in a confined installation.
If the factory heatsink is too large for the console, choose a different SSD variation rather than trying to layer or modify it. If the drive is sold bare, use one suitable cooling solution and check the final dimensions before fitting it.
M.2 length and heatsink length are related but not identical
PS5 supports several M.2 device lengths, while most high-performance consumer SSDs are 2280. An aftermarket heatsink must physically match the SSD it is designed to cool and still allow the drive to sit on the correct spacer position. A heatsink marketed only for 2280 should not be assumed to fit a shorter M.2 board.
The spacer and screw secure the SSD at its supported length; they are not there to bend a mismatched cooler into position. Confirm both the SSD form factor and the heatsink’s supported form factor before assembly.
If the cover resists, stop instead of tightening harder
The expansion cover should close normally over a correctly sized installation. Resistance can indicate an oversized heatsink, a drive that is not seated flat, a misplaced spacer, or another assembly problem. Tightening the cover against the SSD is not a fit test and can place pressure where it does not belong.
Remove the drive, inspect the seating and compare the dimensions again. A different low-profile heatsink is a safer solution than forcing a cooler that exceeds the available space. Physical fit is one of the hard compatibility checks because the console cannot compensate for an oversized assembly.
Reusing an aftermarket heatsink requires a fresh inspection
If you move a heatsink from one SSD to another, inspect the thermal pads before reuse. Pads can tear, deform or retain impressions from the previous component layout. A heatsink that fit one drive may also sit differently on another because component heights and single-sided versus double-sided layouts vary.
Follow the heatsink manufacturer’s guidance on replacement pads and thickness. Re-measure the finished assembly after the new SSD is installed. Reuse can save money, but only when the cooling contact and PS5 fit remain correct.
Factory PS5-ready cooling is the convenience option, not the only option
Buying an SSD with a preinstalled PS5-sized heatsink removes several decisions: you do not need to source a cooler, choose pad thickness or assemble the sandwich yourself. For many buyers, that reduced uncertainty is worth a small price premium, especially when the complete model has clear PS5 fit documentation.
A bare SSD plus aftermarket heatsink can still be an excellent value when the total cost is lower or you want a specific drive. Compare the complete cost and complete dimensions. The best choice is the one that meets the thermal and fit requirements without adding avoidable complexity.
Low-profile does not mean “no cooling”
The PS5 bay rewards compact cooling, but a slim heatsink can still provide effective heat spreading when it is designed for the SSD and makes proper thermal contact. The goal is not to find the tallest block of metal that can be squeezed into the space. It is to use an effective structure that stays within the console’s dimensional limits.
Marketing terms such as low-profile, slim or PS5-ready are useful starting points, but dimensions remain the objective check. Enter the finished measurements rather than relying on the adjective used in the product title.
The SSD screw and spacer are part of correct physical installation
The M.2 drive should rest at the correct height and be secured at the hole that matches its length. The spacer supports that position so the board is not pulled down at an angle when the screw is tightened. A heatsink that changes the way the drive sits should be treated as a warning sign, not something the screw should correct.
If the screw does not line up naturally, remove the drive and verify the connector seating, spacer position and form factor. Correct cooling cannot compensate for a mechanically stressed installation.
After installation, airflow and cover placement still matter
Once the SSD and heatsink are secured, reinstall the M.2 expansion cover and the console cover as instructed for your model. Leaving parts off because a cooler is too tall is not a substitute for selecting a correctly sized heatsink. The console’s storage bay is designed to be used as a complete assembly.
If everything closes normally and the console recognizes and formats the SSD, you have completed both the thermal and mechanical parts of the installation. If recognition fails, troubleshoot seating and compatibility instead of assuming the problem is automatically heat related.
How Cloudzat verifies the recommendation
Use the SSD manufacturer specification as the first source for interface, capacity, speed and dimensions, and the current PlayStation M.2 guidance for console limits. Match the exact model or part number because bare and heatsink versions of the same SSD family can have different fit characteristics.
The live table shows the most recently verified price Cloudzat has confirmed for each exact listing. Amazon prices and variations can change, so use the verification date for context and confirm the final price, capacity and heatsink version on Amazon before buying.
Primary reference
PS5 M.2 SSD specification source
Sony PlayStation: Install an M.2 SSD in a PS5 consoleCheck current interface, capacity, cooling and dimensional requirements.Questions answered
PS5 SSD Heatsink Checker FAQ
Does every PS5 SSD need a heatsink?
Sony requires an effective heat-dissipation structure for an M.2 SSD used in the PS5 expansion bay.
What is the maximum PS5 SSD heatsink thickness?
The complete assembly is limited to 11.25mm total thickness, with separate published limits above and below the board.
Can a heatsink be too wide for PS5?
Yes. The complete SSD and cooling structure should not exceed the published 25mm width limit.
Can I add another heatsink to an SSD that already has one?
Do not assume a second heatsink is appropriate. It can exceed the bay dimensions and is unnecessary on a drive already designed with its own cooling structure.
Is an integrated heatsink better than an aftermarket heatsink?
Not automatically. The better choice is the correctly sized cooling solution that fits securely, provides heat dissipation and offers sensible total cost.
Should I measure the SSD or the complete heatsink assembly?
Measure the finished assembly. Width and thickness limits apply to the SSD together with its cooling structure.
Can I reuse a PS5 SSD heatsink on another drive?
Potentially, but verify form factor, thermal-pad condition and the finished dimensions again because component layouts differ.
Should I stack two heatsinks for better cooling?
No. Use one suitable cooling structure. Stacking coolers can exceed the available dimensions and does not guarantee better thermal contact.
What should I do if the expansion cover feels tight?
Stop and recheck the SSD seating, spacer position and complete heatsink dimensions rather than forcing the cover closed.
Does an aftermarket heatsink have to be made specifically for PS5?
Not necessarily, but the complete assembly must fit the PS5 dimensional limits and provide effective heat dissipation. A PS5-specific design can make that verification easier.
Amazon prices and availability can change. Links may be affiliate links. Verify the exact capacity, model, heatsink version, seller and current price before ordering.